Founded in 1979 in Zhejiang, China Daerq Office Equipment Co., Ltd. is crt projector manufacturer and designer of office products, school products and stationery. We have engineering development and designing department, mold research department, plastic injection department, printing department, assembling department, sewing department and PVC production department. Owing to hard working of every staff, we have been grown up fast, having accumulated plentiful experience of production, crt projectors design and manufacture. Our company has passed ISO9001 International Quality Certification, and all of our products have the characteristics of easy operation, long lifespan, and beauty figures.

The VCM-25S Ceiling Mount provides the strong support you need for mounting heavy LCD/CRT projectors. Chief's exclusive micrometer adjustments and quick disconnect save installation and maintenance time. Micrometer adjustments give you the precision you need to quickly achieve registration. The quick disconnect feature allows you to remove the projector for maintenance and replace it on the mount without losing registration. Easy profiling takes advantage of our new "small test chart" technology where you can quickly and easily create a perceptual color profile byreading just a few rows of color swatches from a given output device. Within theEye-One Match application, you simply print the small test chart named RGB Easy or CMYK Easy and then scan it in using your Eye-One. A Picture Orbiting function prevents CRT burn, which is an inherent problem with CRTs. When a still image is projected for a prolonged period of time, the image can burn into the CRT. In order to decrease burn-in, the system rotates the image at an indistinguishable speed and range. For a broader user range. Languages used for the on-screen display can be selected among English, Japanese, Chinese, German, French, Italian and Spanish, based on the user's preference.

Chief RPMA-183 Elite Ceiling Mount for LCD, DLP and CRT Projectors (Black), "A" Key Locking Model, MicroZone Adjustments, All-Points Security System, Low-Profile
Type: Furniture & Rackmounts > Furniture > Multimedia Projector Ceiling Mounts. Memory For Picture Control Data Recall
The projector has 42 memory blocks (50 in total) that can be assigned to an input signal, so that the best possible registration and picture control data for each input signal can be memorized. This greatly reduces setup time. Better Registration System. Two registration adjustments, Key balance and Pin balance, have been added for better registration control. When completed prior to zone adjustments, these minimize any necessary zone adjustments. Horizontal Scanning Frequency. The new CRT accepts a horizontal scanning frequency of 64kHz. This expands video applications to include quadruplers, as well as increasing the acceptable input frequency. Standard Inputs. In addition to the composite video and Y/C video inputs, the VPH-D50HTU can accept both HDTV (Y/PB/PR or RGB) signal and Component (R-Y(CR)/Y/R-B(CB)) signal at the same time, without any optional IFB board.

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